VocabularySpellingCity has created these seventh grade math word lists so teachers and parents have tools to supplement the seventh grade math curriculum with enjoyable, interactive math vocabulary games. These readytouse math word lists can be used with any of 25 learning games and activities. The material was prepared specifically for 7th graders.
The math vocabulary lists are based on the Common Core Seventh Grade Math Standards. VocabularySpellingCity has chosen levelappropriate seventh grade academic vocabulary, using the terms in contextrich sentences and definitions. Teachers can import the lists into their accounts to edit, add to, or use in their seventh grade math classes.
Common Core State Standards Overview for Seventh Grade Math
Ratios & Proportional Relationships
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 Analyze proportional relationships and use them to solve realworld and mathematical problems.

The Number System
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 Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.

Expressions & Equations
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 Use properties of operations to generate equivalent expressions.
 Solve reallife and mathematical problems using numerical and algebraic expressions and equations.

Statistics & Probability
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 Use random sampling to draw inferences about a population.
 Draw informal comparative inferences about two populations.
 Investigate chance processes and develop, use, and evaluate probability models.

Geometry
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 Draw, construct and describe geometrical figures and describe the relationships between them.
 Solve reallife and mathematical problems involving angle measure, area, surface area, and volume.

Source: www.corestandards.org 
Click for more information on Math Vocabulary and the Common Core Standards in general. For information pertaining to 7th grade in particular, please refer to the chart above. To preview the definitions, select a list and use the Flash Cards. For help on using the site, watch one of our short videos on how to use the site.
At the 7th grade level, learning the meaning of math vocabulary is vital to succeeding in middle school. As such, a comprehensive math tool enabling young mathematicians to view complex math terms in a real life context renders abstract math thinking more accessible.
The math vocabulary lists are based on the Common Core seventh Grade Math Standards. The 7th grade vocabulary lists represent all of the sub categories common to seventh grade math terms, enabling students to bridge the gap from abstract concepts to concrete experience. Students can learn the proper pronunciation of 7th grade math words by listening to them being read or by playing exciting engaging games that drill and review. Whether in algebra, geometry or statistics, 7th grade math definitions are presented in an accessible and engaging manner that 7th graders enjoy. So, put down that 7th grade math dictionary and set aside that seventh grade math glossary, it's time to learn while having fun!
Seventh Grade Math Vocabulary
Words at a Glance:
Ratios & Proportions
Ratios & Proportional Relationships: analyze, fraction, unit rates, area, coordinate plane, simple interest, proportion, origin, point, equivalent
The Number System
The Number System: least common multiple, composite, perfect, cardinal number, remainder, inverse operation, estimation, ordinal number, factorization, prime, unit rates, negative exponents, interquartile range, quartile, scientific notation, perfect square, linear equation, square root, scatter plots, least common multiple
Expressions & Equations
Expressions & Equations: equivalent, rational number, factor, inequality, simplify, binomial, equation, exponent, expression, constant, intercept, additive inverses, greatest common divisor, absolute value, exponential, cube root, midpoint formula, coefficient, polynomial, function, null, compound interest, range, irrational numbers, infinite, distribute, degree, formula, quadratic, domain
Statistics & Probability
Statistics & Probability: arrangement, matrix, intervals, probability, random, matrices, statistical, standard deviation, Venn diagram, likelihood, direction, certainty, coordinates, collection, increments, cross section, distribution, survey, median, mode
Geometry
Geometry: sine, cosine, theorem, tangent, right angle, vector, focus, postulate, proof, scalar, solid, diameter, radius, parallelogram, tessellation, equilateral, circumference, transformation, isosceles, magnitude, sphere, collinear, perimeter, circumscribed, axiom, symmetry, prism, diagonal, chord, rhombus
For a complete online Math curriculum in Kindergarten Math, First Grade Math, Second Grade Math, Third Grade Math, Fourth Grade Math, Fifth Grade Math, Sixth Grade Math, Seventh Grade Math, or Eighth Grade Math visit Time4Learning.com.
Here are some fun Math Games from LearningGamesForKids by grade level: Kindergarten Math Games, First Grade Math Games, Second Grade Math Games, Third Grade Math Games, Fourth Grade Math Games, Fifth Grade Math Games, Addition Math Games, Subtraction Math Games, Multiplication Math Games, or Division Math Games.